Instruction Manual

17
Installation information
• The module Art. 4680C / 1622VC / 1622VCF operates by default as a main external unit (timed busy signal).
To set it as a secondary external unit (busy signal active for the whole time the riser is in use), set all the selector DIP
switches to ON.
• When a call is transmitted from the external unit, if a busy tone is heard instead of the ringtone, this means communication
with another external unit is in progress.
System performance and layouts
For further information of system performance and to view installation layouts, click on the type of system that best meets your
needs:
• SBTOP audio/video system for the creation of audio-video systems for residential complexes
234 2,4,6,7,8 Awaiting response time: 30 sec
235 1,2,4,6,7,8 Talk time: 90 sec (default)
236 3,4,6,7,8 Talk time: 180 sec
237 1,3,4,6,7,8 Self-ignition: enabled (default)
238 2,3,4,6,7,8 Self-ignition: disabled
239 1,2,3,4,6,7,8 Confirmation tone on user call: enabled (default)
240 5,6,7,8 Confirmation tone on user call: disabled
243 1,2,5,6,7,8 Reset wait time: 10 sec (default)
244 3,5,6,7,8 Reset wait time: 1 sec
208 5,7,8 Reset after lock-release in audio: enabled (default)
209 1,5,7,8 Reset after lock-release in audio: disabled
249 1,4,5,6,7,8 Call transmission: single (default)
250 2,4,5,6,7,8 Call transmission: triple
241 1,5,6,7,8 Control of internal units connected to Art. 4680C: up to 70 (default)
242 2,5,6,7,8 Control of internal units connected to Art. 4680C: from 71 to 100
System mode
000 Simplebus (default)
255 1,2,3,4,5,6,7,8 Simplebus Top
254 2,3,4,5,6,7,8 Restore default